Considering the increasing incidence of cyclic loadings on engineering structures and the enhancement of design analysis, soil testing under cyclic conditions has renewed its importance. Laboratory tests are conducted to simulate as near as possible field conditions. Assumed conditions aid on the choice of the tests to be conducted in order to determina...
View ArticleFoundation engineering has continually sought to understand the behavior of piles subjected to loads and their influence on the overall structural behavior. Recently, more load tests are being performed in construction due to the recommendations of the NBR6122/2010 Brazilian code. The available literature offers few reports on pile behavior in a faulty ...
View ArticleThe present work evaluates the behavior of 26 reinjectable and prestressed anchors executed during the construction of a ground anchored wall in the city of Congonhas, Minas Gerais, with the purpose of stabilizing a slope near a railway of MRS LogÃÂstica. It refers to a 4.5-m high retaining wall, 30 m in length, a...
View ArticleIn this paper, two new state variables are included in a conventional elastoplastic model, Modified Cam-clay, to incorporate the influence of pore size distribution changes in the mechanical behavior of unsaturated soils. The first state variable allows capturing the influence of large pore changes in the mechanical behavior, and is controlled by an evo...
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